Guamary
type: MusicGroup
genre: mambo
popularity: 7
followers: 155
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa128084b5e26f536b1bf22ea244a88f99e88cfaa481d69b9ccec7ee64a80e260
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a77f106f-92ca-4ac9-b4f0-351bec380b9a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a77f106f-92ca-4ac9-b4f0-351bec380b9a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a77f106f-92ca-4ac9-b4f0-351bec380b9a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa128084b5e26f536b1bf22ea244a88f99e88cfaa481d69b9ccec7ee64a80e260. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a77f106f-92ca-4ac9-b4f0-351bec380b9a.json and https://artists.proofprofile.net/proofs/artist/a77f106f-92ca-4ac9-b4f0-351bec380b9a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
album: Mi Raza
  type: MusicAlbum
  date published: 1976-03-02
album: Montaña
  type: MusicAlbum
  date published: 1982-07-16
album: Tupac Amaru 500 años
  type: MusicAlbum
  date published: 1992-10-12
album: Conakurmi
  type: MusicAlbum
  date published: 1993-10-10
album: Coca Kintu
  type: MusicAlbum
  date published: 1996-03-28
album: Savur Warmi
  type: MusicAlbum
  date published: 2001-01-08
album: Regreso a la Tierra de las Raices
  type: MusicAlbum
  date published: 2008-08-15